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Tips and tricks to help you find cheap flights from Sofia to Chicago

Favorite airline: PLL LOT
Flight tickets on the route Sofia – Chicago are most frequently booked with PLL LOT.
PLL LOT
19 %
Turkish Airlines
16 %
Austrian Airlines
13 %
Favourite connection: via Warsaw
The most popular route is via Warsaw and is booked by 28 % of all travelers.
Route
bookings
1 stopover Warsaw
12h 55min, from $777
28 %
1 stopover Istanbul
33h 50min, from $736
23 %
1 stopover Vienna International
14h 30min, from $725
21 %
Flight information Sofia - Chicago
Flight details Sofia - Chicago
  • Distance: 8366 km